you do it thats how
it depend upon the figure.only the can it be said that whether 9 lines can be made form 4 points.
4.2x10(4) Just remember to put dot between digits 1 to 9 and then get it into power of it's zeros including dot(point).
Use a really thick line.
#1. Spiral Lines #2. Concave Lines #3. Horizontal Lines #4. Diagonal Lines #5. Vertical Lines #6. Broken Lines #7. Zigzag Lines #8. Concave Lines #9. Broken Lines I don't know the 10th but I am gonna research it . . .
If this is the one where the dots are in a square 3 x 3, and every dot must be connected by a straight line to every other dot, I do not think it can be done.
it means`s a green dot with 9 white lines though the lower halfof it.
This is a well known puzzle. The challenge is to draw through a 3x3 grid of 9 dots using only 4 connected straight lines. If we label the dots from top left to bottom right 1,2,3,4,5,6,7,8,9 then the explanation will be easier. The first line must go diagonally down and right from 1 to 9 then top on 9. The second line goes straight left from 9 to 7, and then continues on the rough length of another (imaginary) dot. The third line goes diagonally up and right through 4 and 2, and then continues the length of another imaginary dot. The final line goes straight down through 3 and 5.
you do it thats how
Yes, you can connect 9 dots set in a three on three array with four lines by imagining the array as a square with a dot at each corner and one dot in the center. You would draw a line from the top-left dot to the bottom-right dot, another line from the top-right dot to the bottom-left dot, one line horizontally through the center dot, and one line vertically through the center dot.
To facilitate the description of this solution, let us give each of the 9 dots arranged in a 3 by 3 grid a number from 1 to 9:1 2 34 5 67 8 9Draw the first line beginning at dot 1 and continuing diagonally down and right, pass through dot 5 to reach dot 9.From dot 9, the second line is drawn upwards, passing through dot 6 and dot 3 to end above dot 3.The key to solving this puzzle with 4 straight lines joined continuously -- often described as "drawn without lifting the pencil off the paper" -- is to end the second line far enough above dot 3 that the third line drawn diagonally down and left will pass through dots 2 and 4, ending left of and level with dot 7.Finally, the fourth and last line is drawn horizontally across to the right, passing through dots 7 and 8, ending back at dot 9.Image for visual aid:See the related link, "Image for visual aid", below.
The answer is 1= two lines and a dot, 3= three lines, and 9= a line and two dots
it depend upon the figure.only the can it be said that whether 9 lines can be made form 4 points.
To convert a fraction to a decimal divide the numerator (top number) by the denominator (bottom number) 4/9 = 4 ÷ 9 = 0.444... (the 4 recurs) To show a recurring decimal of a single digit a dot is written over it, so 4/9 would be written as 0.4 with a dot over the 4. To show a recurring decimal with more than one digit recurring a dot is written over the first and last recurring digits, for example 2/11 would written as 0.18 with a dot over the 1 and another dot over the 8. Recurring decimals can be rounded to give an approximate answer; examples 4/9 ≈ 0.444, 1/6 ≈ 0.167
While invisioning the dots as the buttons on a telephone's touch pad, draw a line from the 1, through the 4 and 7, all the way to the *. Without lifting your pen, draw a line from the *, through the 8 and 6, to a point just to the right of the 3. Now draw a line through the 3 and 2, to the 1. Finally, draw a line from the 1, through the 5, to the 9. You don't say how the 9 dots are arranged so draw a square and put 9 dots anywhere on the lines of the square. Answer: Here is a link to a picture of the solution for this problemhttp://the-programmers-stone.com/wp-content/uploads/2008059Dots4Lines.png Goofy Answer You can do it with only one line. Just put the nine dots in a strait line, then draw a line through them.Who said the Lines Had to Be Straight?
Start off at the bottom left dot, go up to the top left dot and carry on as though there is another invisible dot above it, go down diagonal right to the top middle dot and carry on to the right middle dot and carry on once more as though there is another invisible dot to the right of the bottom line of three, go left to the bottom left dot and then go diagonal right to the top right dot.
On a quick estimate, I would think 18, 9 for each interior side and another 9 for each interior angle. * * * * * A nonagon has only 9 lines so the above answer is nonsense. With 9 lines you can have at most 4 pairs of parallel lines (and one not parallel to any). Or you could have a concave nonagon with 1 pair, 1 triplet and 1 quartet of parallel lines, or some other combination.